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COMPACTION WORK <br />Task description: Spread and Compact Uncompacted Refuse Coal Mine Waste Pile <br />Site: McClane Canyon Mine Permit Action: MT7 Permit/Job #: C1980004 <br />PROJECT IDENTIFICATION <br />Task #: 006 State: Colorado <br />Date: 12/30/2013 County: Garfield <br />User: ZTT <br />Abbreviation: None <br />Filename: C004 -006 <br />Agency or organization name: DBMS <br />feet <br />4.00 <br />HOURLY EQUIPMENT COST <br />10.00 <br />inches <br />Basic Machine: CAT 815F <br />(5,280ft. /12in. /27cu.ft.) <br />Horsepower: 240 <br />Compactor Type: Soil - tamping foot <br />847.60 <br />Shift Basis: 1 per day <br />Site Altitude: <br />5,600 feet <br />Data Source: (CRG) <br />Cost Breakdown: <br />Utilization % <br />Ownership Cost/Hour: <br />$36.81 <br />NA <br />Operating Cost/Hour: <br />$79.64 <br />100 <br />Operator Cost/Hour: <br />$23.76 <br />NA <br />Total Unit Cost/Hour: <br />$140.21 <br />Total Fleet Cost/Hour: <br />$140.21 <br />MATERIAL OUANTITIES <br />Loose volume: 5,000 LCY Shrinkage factor: 0.870 <br />Compacted volume: 4,350 CCY <br />Source of estimated volume: Division of Reclamation, Mining & Safety <br />Source of estimated shrinkage factor: Cat Handbook <br />HOURLY PRODUCTION <br />Compacted width per pass (W) <br />Average Compactor Speed (S) <br />Compacted thickness of each lift (L) <br />Conversion Constant (C) <br />Required number of machine passes (P) <br />Unadjusted Hourly Unit Production <br />Job Condition Correction Factors <br />Unadjusted hourly_ production = (W x S x L x C) / P <br />6.50 <br />feet <br />4.00 <br />mph <br />10.00 <br />inches <br />16.3 <br />(5,280ft. /12in. /27cu.ft.) <br />5 <br />passes <br />847.60 <br />CCY/hour <br />Site Altitude: <br />5,600 feet <br />Adjusted Hourly Unit Production: 703.51 <br />Adjusted Hourly Fleet Production: 703.51 <br />JOB TIME AND COST <br />Fleet size: 1 <br />Compactor(s) <br />Unit cost: $0.199 per CCY <br />CCY /Hour <br />CCY/Hour <br />Total job time: 6.18 Hours <br />Total job cost: <br />$867.00 <br />C[RCES Cost Estimating Software <br />Source <br />Altitude Adj: 1.00 <br />(CAT HB) <br />Job Efficiency: 0.83 <br />1 shift/day) <br />Net Correction: 0.8300 <br />multiplier <br />Adjusted Hourly Unit Production: 703.51 <br />Adjusted Hourly Fleet Production: 703.51 <br />JOB TIME AND COST <br />Fleet size: 1 <br />Compactor(s) <br />Unit cost: $0.199 per CCY <br />CCY /Hour <br />CCY/Hour <br />Total job time: 6.18 Hours <br />Total job cost: <br />$867.00 <br />C[RCES Cost Estimating Software <br />